In case you haven't noticed, it's been a really hot summer. But that didn't stop Rush Limbaugh from declaring the heat index a government-created liberal fallacy, or prevent the esteemed hosts of Fox & Friends from suggesting Nickelodeon is using SpongeBob Squarepants to indoctrinate children to believe in that whole global warming "hoax." And while most people with half a brain laughed at them, Stephen Colbert used tonight's Report to defend his science-hating friends. Video of Colbert's segment is above.